package com.example.xianzhi.service.impl;

import com.example.xianzhi.dao.HistoryDao;
import com.example.xianzhi.dao.impl.HistoryDaoImpl;
import com.example.xianzhi.service.HistoryService;

public class HistoryServiceImpl implements HistoryService {
    private HistoryDao historyDao = new HistoryDaoImpl();


    @Override
    public void deletehist(int history_id) {
        historyDao.deletehist(history_id);
    }

}
